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WHEEL LOCK
Wheelchairs Built BEFORE 09/05/00
Wheel Lock Adjustment Rod
Flat Screws
Wheelchairs Built AFTER 09/05/00
Wheel Lock Adjustment Rod
Flat Screws
FIGURE 2 - ADJUSTING WHEEL LOCK ASSEMBLY
POSITION
ADJUSTING WHEEL LOCK
ENGAGEMENT POSITION (FIGURE 3)
Wheel
Lock
Support
The shift lever MUST be in the neutral position before
Bracket
activating the wheel lock. Failure to do so can
cause accidental release and make it more diffi-
cult to disengage the wheel lock feature.
1. Place the shift lever in the neutral (center) position.
2. Perform one (1) of the following (DETAIL "A"):
A. HORIZONTAL POSITION - Perform the following:
Transmission
Support
Bracket
B. VERTICAL POSITION - Proceed to STEP 3.
3. Pull BACK on the drive arm until the wheel lock engages.
4. Ensure that there is a minimum of 1/4-inch engage-
ment between the wheel lock block and the outside
edge of the rear tire (DETAIL "A").
5. If the engagement is less than 1/4-inch, perform the
following:
A. Push FORWARD on the drive arm to disengage
B. Loosen, but DO NOT remove the two (2) flat screws
C. Slide the wheel lock adjustment rod towards the
D. Tighten the flat screws until secure.
E. Repeat STEPS 3-5 until there is a minimum of
17
WARNING
i.
Pull the knob on the wheel lock block OUT.
ii. Rotate the wheel lock block to the vertical po-
sition.
iii. Release the knob.
the wheel lock.
securing the wheel lock adjustment rod.
rear wheel.
1/4-inch engagement between the wheel lock block
and the outside edge of the rear tire.
PROCEDURE 5
W
H
E
E
L
L
O
C
K
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